Question

Earth enoviromental science help!
where do glaciers form
a. only at the poles
b. only in high mountains
c. only in oceans
d. in area where more snow falls than melts
material deposited directly by glacier is called
a.a kettler
b. rock flour
c. till
d. stratified drift
icebergs are produced when large pieces of rock break off from the front of a glacier during a process called
a. wastage
b. plucking
c. accumulation
d. calving
what is the term for all sediments of glacial origin
a. till
b. startifued drift
c. glacial drift
d. loess

Answer 1

one characteristic of glacial movement is that
a. all glaciers, regarding size move about the same rate
b. new snowfall accumulates in a zone at the the bottom of the glacier
c. the zone of wastage is at the top of the glacier
d. the movement depends on the balance between accumulation and wastage

Answer 2

1. D
2. C
3. D
4. C
5. D